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  <title>Get the current external entity loader</title>
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    <li>Get the current external entity loader</li>
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  <div id="layout-content"><div id="function.libxml-get-external-entity-loader" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">libxml_get_external_entity_loader</h1>
  <p class="verinfo">(PHP 8 &gt;= 8.2.0)</p><p class="refpurpose"><span class="refname">libxml_get_external_entity_loader</span> &mdash; <span class="dc-title">Get the current external entity loader</span></p>

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 <div class="refsect1 description" id="refsect1-function.libxml-get-external-entity-loader-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>libxml_get_external_entity_loader</strong></span>(): <span class="type"><span class="type">?</span><span class="type"><a href="language.types.callable.html" class="type callable">callable</a></span></span></div>

  <p class="para rdfs-comment">
   Get external entity loader previously installed by
   <span class="function"><a href="function.libxml-set-external-entity-loader.html" class="function">libxml_set_external_entity_loader()</a></span>.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.libxml-get-external-entity-loader-parameters">
  <h3 class="title">参数</h3>
  <p class="para">此函数没有参数。</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.libxml-get-external-entity-loader-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   The external entity loader previously installed by
   <span class="function"><a href="function.libxml-set-external-entity-loader.html" class="function">libxml_set_external_entity_loader()</a></span>. If that function was
   never called, or if it was called with <strong><code>null</code></strong>, <strong><code>null</code></strong> will be returned.
  </p>
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 <div class="refsect1 seealso" id="refsect1-function.libxml-get-external-entity-loader-seealso">
  <h3 class="title">参见</h3>
  <ul class="simplelist">
   <li class="member"><span class="function"><a href="function.libxml-set-external-entity-loader.html" class="function" rel="rdfs-seeAlso">libxml_set_external_entity_loader()</a> - Changes the default external entity loader</span></li>
  </ul>
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